Dr. Melissa Yuwono Tjota, MD, PhD
- Medicare services, 2024
- 457
- Medicare patients, 2024
- 333
- Hospital affiliations
- 2
- Industry payments
- $5,360
- Medical groups
- 2
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Dr. Tjota's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Melissa Yuwono Tjota is a pathologist in Chicago, Illinois
Dr. Tjota practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Dr. Tjota's NPI, 1033647615, was assigned on May 26, 2017. Dr. Tjota holds Illinois license 125070624.
- NPI
- 1033647615NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567731334
- NPI enumeration date
- May 26, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Melissa Yuwono Tjota practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Dr. Tjota's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Melissa Yuwono Tjota is affiliated with 3 sites of care and 2 medical groups
Dr. Tjota's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dr. Tjota is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Dr. Tjota to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Yuwono Tjota's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tjota practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Yuwono Tjota is one of 487 pathologists in Illinois
Anatomic pathology and clinical pathology is Dr. Tjota's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Tjota is licensed in Illinois.
Specialties and state licenses
- Anatomic pathology and clinical pathology, IllinoisPrimary
Pathologists near Dr. Tjota
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Melissa Yuwono Tjota billed Medicare for 457 services in 2024
CMS data shows 457 Medicare services from Dr. Tjota across 1 procedure code in 2024, for 333 Medicare patients. Medicare paid $16,285 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tjota's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2402024: 45790%
Dr. Tjota compared with the Illinois median for pathologists, 2024
- Dr. Tjota
- Illinois median
- Medicare services
- 457vs 1,38967% below
- Medicare patients
- 333vs 57342% below
Medians across 481 pathologists in Illinois with Dmand AI profiles that report each measure.
Dr. Tjota's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tjota and other pathologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melissa Yuwono Tjota treated 333 Medicare patients in 2024, average age 73
CMS counts 333 Medicare patients who saw Dr. Tjota in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tjota's median patient age at 69, with 48% women.
Dr. Tjota's Medicare patients by age, 2024
Dr. Tjota's Medicare patients by sex, 2024
- Women15246%
- Men18154%
Chronic conditions among Dr. Tjota's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis51%
- Cancer45%
- Chronic kidney disease38%
- Ischemic heart disease34%
- Diabetes33%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tjota's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Melissa Yuwono Tjota takes part in Medicare
Dr. Tjota accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Melissa Yuwono Tjota received $5,360 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Tjota from 2 drug and device companies from 2018 to 2024. Consulting fees make up the largest share, 97% of the total. Abbvie Inc. paid the most, $5,262.
General payments to Dr. Tjota by program year, 2018 to 2024
General payments to Dr. Tjota by kind, 2018 to 2024
- Consulting fees$5,17597%
- Food and beverage$1853%
Companies that paid Dr. Tjota the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Melissa Yuwono Tjota's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Melissa Yuwono Tjota
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Melissa Yuwono Tjota's NPI number?
Dr. Melissa Yuwono Tjota's NPI number is 1033647615. It was assigned on May 26, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Yuwono Tjota?
Dr. Melissa Yuwono Tjota is a pathologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Melissa Yuwono Tjota practice?
Dr. Tjota practices at 5721 S Maryland Ave, Chicago, IL 60637. Dr. Tjota's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Dr. Tjota to 1 hospital and 1 medical group.
What is Dr. Melissa Yuwono Tjota's office phone number?
The practice phone on file for Dr. Tjota is (773) 702-1530.
What is Dr. Melissa Yuwono Tjota's medical license number?
Dr. Tjota holds Illinois license 125070624.
Which hospitals is Dr. Melissa Yuwono Tjota affiliated with?
Dr. Tjota is affiliated with University of Chicago Medical Center. Dmand AI links Dr. Tjota to 1 more hospital.
What medical group is Dr. Melissa Yuwono Tjota part of?
Dr. Tjota is linked to UChicago Medicine Physicians. Dmand AI links Dr. Tjota to 1 more medical group.
Does Dr. Melissa Yuwono Tjota accept Medicare?
Yes. CMS data shows Dr. Tjota billed Medicare for 457 services in 2024, and Dr. Tjota accepts Medicare assignment.
How many Medicare patients does Dr. Melissa Yuwono Tjota see?
CMS counts 333 Medicare patients who saw Dr. Tjota in 2024, with an average age of 73.
What services does Dr. Melissa Yuwono Tjota bill to Medicare?
In 2024, Dr. Tjota's most billed Medicare services were medicare service (G0452).
Has Dr. Melissa Yuwono Tjota received payments from drug or device companies?
CMS Open Payments shows $5,360 in general payments to Dr. Tjota from 2 companies from 2018 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Melissa Yuwono Tjota been practicing?
Dr. Tjota graduated from medical school in 2017, 9 years ago.
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